* lib/dfa.c: Now that we are no longer constrained to c89, movedeclarations of many variables (often indices) "down" into thescope(s) where used or to the point of definition. This is ano-semantic-change diff.---ChangeLog | 8 +++lib/dfa.c | 214 ++++++++++++++++++++++++++++----------------------------------2 files changed, 104 insertions(+), 118 deletions(-)

diff --git a/ChangeLog b/ChangeLogindex bbacbbf..a73a546 100644--- a/ChangeLog+++ b/ChangeLog@@ -1,3 +1,11 @@+2016-12-31 Jim Meyering <***@fb.com>++ dfa: narrow the scope of many local variables+ * lib/dfa.c: Now that we are no longer constrained to c89, move+ declarations of many variables (often indices) "down" into the+ scope(s) where used or to the point of definition. This is a+ no-semantic-change diff.+2017-01-01 Paul Eggert <***@cs.ucla.edu>

/* For each follow set that is the follow set of a real position, replace@@ -2585,7 +2573,6 @@ dfastate (state_num s, struct dfa *d, unsigned char uc, state_num trans[])state_num state; /* New state. */state_num state_newline; /* New state on a newline transition. */state_num state_letter; /* New state on a letter transition. */- size_t i, j, k;